Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Sample mechanical transport means in or for automated...
Patent
1999-04-30
2000-10-10
Warden, Jill
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Sample mechanical transport means in or for automated...
422 99, 422100, 422101, 436178, 604 1, 604 3, 604208, 604210, G01N 118, A61M 3500
Patent
active
061298948
ABSTRACT:
A device is provided for taking swab samples and sample dilution. The device has a plug made of a porous, absorbent material, which projects from a sleeve and is used to take a swab sample. The plug is located in one end of the sleeve. A piston, which can be moved in the sleeve by means of a piston rod, is located in the other end of the sleeve. A closure, which can be opened by means of pressure, is located between the piston and the plug, so that a liquid arranged between the piston and the plug moves through the closure to the plug and wets same on actuation of the piston rod.
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Manns Andreas
Polzius Rainer
Rabenecker Horst
Vornbaumen Gero
Wuske Thomas
Drager Sicherheitstechnik GmbH
Handy Dwayne K
Warden Jill
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